/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Servlets;

import Entidades.UsuarioEnt;
import Negocio.UsuarioNeg;
import Utilidades.Constantes;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author usuario
 */
@WebServlet(name = "RegistrarseServ", urlPatterns = {"/RegistrarseServ"})
public class RegistrarseServ extends HttpServlet {

    
    UsuarioNeg negocio;
    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
            
                response.setContentType("text/html;charset=UTF-8");
        int ingresado = 0;
        negocio = new UsuarioNeg();
        
        if(request.getParameter("Usuario").isEmpty() || request.getParameter("Password").isEmpty() 
                || request.getParameter("Correo").isEmpty() || request.getParameter("Direccion").isEmpty()
                || request.getParameter("Genero").isEmpty() || request.getParameter("Nombre").isEmpty() 
                || request.getParameter("Role").isEmpty() ){
            
                request.setAttribute("crearUser", 5);
                request.getRequestDispatcher(Constantes.DIR_REGIST).forward(request, response);
            
        }else{
                UsuarioEnt usuario = new UsuarioEnt();

                usuario.setNombre(request.getParameter("Usuario"));
                usuario.setContrasena(request.getParameter("Password"));
                usuario.setCorreoElectronico(request.getParameter("Correo"));
                usuario.setDireccion(request.getParameter("Direccion"));
                usuario.setGenero(request.getParameter("Genero"));
                usuario.setNombrePersona(request.getParameter("Nombre"));
                usuario.getRole().setCodigo(Integer.parseInt(request.getParameter("Role")));
                try {
                    ingresado = negocio.ingresarUsuario(usuario);
                } catch (SQLException ex) {
                    Logger.getLogger(CrearUsuarioServ.class.getName()).log(Level.SEVERE, null, ex);
                }

                if(ingresado == 0){

                    request.setAttribute("crearUser", 0);
                    request.getRequestDispatcher(Constantes.DIR_REGIST).forward(request, response);

                }else{

                    request.setAttribute("crearUser", 1);
                    request.getRequestDispatcher(Constantes.DIR_REGIST).forward(request, response);
                }
        
      }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
